Mammals of Lassen Volcanic National Park
The mammals most often spotted in Lassen Volcanic, ranked by recent research-grade observations.
1,584
recent observations
31
species listed
31
mammals
Naturalists have logged 1,584 research-grade observations across the 31 most-recorded species in Lassen Volcanic. The most frequently seen is the Common Golden-mantled Ground Squirrel, with 621 recorded sightings.
Rarer finds confirmed in Lassen Volcanic include Bobcat - uncommon enough that a sighting is worth logging.
Most-observed mammals in Lassen Volcanic
Common Golden-mantled Ground Squirrel
Callospermophilus lateralis
621 observations
Mule Deer
Odocoileus hemionus
356 observations
Douglas's Squirrel
Tamiasciurus douglasii
232 observations
American Black Bear
Ursus americanus
117 observations
Yellow-bellied Marmot
Marmota flaviventris
87 observations
American Pika
Ochotona princeps
47 observations
Lodgepole Chipmunk
Neotamias speciosus
30 observations
Yellow-pine Chipmunk
Neotamias amoenus
24 observations
Pacific Marten
Martes caurina
11 observations · iNaturalist
Coyote
Canis latrans
7 observations
North American River Otter
Lontra canadensis
5 observations
American Beaver
Castor canadensis
4 observations
Mountain Pocket Gopher
Thomomys monticolus
4 observations · iNaturalist
American Badger
Taxidea taxus
3 observations
Bobcat
Lynx rufus
3 observations
Snowshoe Hare
Lepus americanus
3 observations
Western Gray Squirrel
Sciurus griseus
3 observations
Long-eared Chipmunk
Neotamias quadrimaculatus
3 observations · iNaturalist
Shadow Chipmunk
Neotamias senex
3 observations
Western Deer Mouse
Peromyscus sonoriensis
3 observations · iNaturalist
Striped Skunk
Mephitis mephitis
2 observations
Gray Fox
Urocyon cinereoargenteus
2 observations
North American Porcupine
Erethizon dorsatum
2 observations
Least Chipmunk
Neotamias minimus
2 observations
Long-tailed Weasel
Neogale frenata
2 observations · iNaturalist
Douglas's Ground Squirrel
Otospermophilus douglasii
2 observations · iNaturalist
Southern Pacific Jumping Mouse
Zapus pacificus
2 observations · iNaturalist
Pallid Bat
Antrozous pallidus
1 observation
Black-tailed Jackrabbit
Lepus californicus
1 observation
Bushy-tailed Woodrat
Neotoma cinerea
1 observation
American Ermine
Mustela richardsonii
1 observation · iNaturalist
Mammals in nearby places
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